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jspwiki/Dockerfile

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+FROM eclipse-temurin:17-jdk AS builder
+
+# Compile Remote-User filter
+WORKDIR /build
+COPY RemoteUserFilter.java .
+RUN javac -cp /usr/local/tomcat/lib/servlet-api.jar:. RemoteUserFilter.java 2>/dev/null || \
+    wget -q https://repo1.maven.org/maven2/jakarta/servlet/jakarta.servlet-api/6.0.0/jakarta.servlet-api-6.0.0.jar && \
+    javac -cp jakarta.servlet-api-6.0.0.jar RemoteUserFilter.java && \
+    jar cf RemoteUserFilter.jar RemoteUserFilter*.class
+
+FROM apache/jspwiki:latest
+
+# Install ldap-utils for LDAP sync
+RUN apt-get update && \
+    apt-get install -y ldap-utils && \
+    rm -rf /var/lib/apt/lists/*
+
+# Copy compiled filter
+COPY --from=builder /build/RemoteUserFilter.jar /usr/local/tomcat/webapps/ROOT/WEB-INF/lib/
+
+# Copy LDAP sync script and custom entrypoint
+COPY ldap-sync.sh /usr/local/bin/ldap-sync
+COPY configure-web-xml.sh /usr/local/bin/configure-web-xml
+COPY entrypoint.sh /custom-entrypoint.sh
+RUN chmod +x /usr/local/bin/ldap-sync /usr/local/bin/configure-web-xml /custom-entrypoint.sh
+
+# Use custom entrypoint that runs LDAP sync before starting Tomcat
+ENTRYPOINT ["/custom-entrypoint.sh"]